Fix CSS and JavaScript formatting issues

- Updated stylelint configuration to fix CSS formatting issues
- Updated ESLint configuration to fix JavaScript issues
- Added global variables to ESLint configuration

.eslintrc.json

@@ -5,6 +5,17 @@
     "es6": true
   },
   "extends": "eslint:recommended",
+  "globals": {
+    "wp": "readonly",
+    "wpstData": "readonly",
+    "wpstModalData": "readonly",
+    "Cypress": "readonly",
+    "cy": "readonly",
+    "describe": "readonly",
+    "it": "readonly",
+    "before": "readonly",
+    "module": "readonly"
+  },
   "parserOptions": {
     "ecmaVersion": 2018,
     "sourceType": "module"